package com.alexgaoyh.MutiModule.web.intercepter;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;


public class GlobalIntercepter extends HandlerInterceptorAdapter {
	@Override
	public boolean preHandle(HttpServletRequest request,
			HttpServletResponse response, Object handler) throws Exception {
		
        request.setAttribute("context_", request.getContextPath());
        
		return true;
	}
	@Override
	public void postHandle(HttpServletRequest request,
			HttpServletResponse response, Object handler,
			ModelAndView modelAndView) throws Exception {
		super.postHandle(request, response, handler, modelAndView);
	}
	@Override
	public void afterCompletion(HttpServletRequest request,
			HttpServletResponse response, Object handler, Exception ex)
			throws Exception {
		super.afterCompletion(request, response, handler, ex);
	}
}
